Struct rustc_typeck::hir::Arm

pub struct Arm {
    pub attrs: P<[Spanned<Attribute_>]>,
    pub pats: P<[P<Pat>]>,
    pub guard: Option<P<Expr>>,
    pub body: P<Expr>,
}

Unstable (rustc_private)

represents one arm of a 'match'

Fields

attrs: P<[Spanned<Attribute_>]>

Unstable (rustc_private)

pats: P<[P<Pat>]>

Unstable (rustc_private)

guard: Option<P<Expr>>

Unstable (rustc_private)

body: P<Expr>

Unstable (rustc_private)

Trait Implementations

Derived Implementations

impl Debug for Arm

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for Arm

fn hash<__H>(&self, __arg_0: &mut __H) where __H: Hasher

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Decodable for Arm

fn decode<__D>(__arg_0: &mut __D) -> Result<Arm, __D::Error> where __D: Decoder

impl Encodable for Arm

fn encode<__S>(&self, __arg_0: &mut __S) -> Result<(), __S::Error> where __S: Encoder

impl Eq for Arm

impl PartialEq<Arm> for Arm

fn eq(&self, __arg_0: &Arm) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Arm) -> bool

This method tests for !=.

impl Clone for Arm

fn clone(&self) -> Arm

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.